Gallagher Nicknames:

• Gally
• Gall
• G-Man
• Gallie
• Gallus
• Gal
• Galo
• Galley
• Gallito
• Gallagherino

Gallagher Variants:

• Gallaher
• Gallahar
• Gallahur
• Gallager
• Gallaghar
• Gallahger
• Gallahger
• Galligher
• Gallihur
• Gallager